
GMAT Prep: Averages Sample Problem 3
July 26, 2014  Author: Jashan
It was 7 cm of rainfall on Sunday. Average rainfall for the rest of the week was 3.5 cm. What is the average rainfall for the entire week?
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GMAT Prep: Averages Sample Problem 2
July 25, 2014  Author: Jashan
Sum of weights of 25 students is 1275 kg. Out of these 25 students, 24 students are chosen randomly and their average weight comes out to be 50 kg. How much is the weight of one remaining student?
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